baber/WOPTO huggingface dataset:
Patent KR-20180133426-A (KR)
Title: 1,3-부타디엔의 생합성
Inventor: BALASUBRAMANIAM SIVARAMAN
IPC: C12P7/18
Filed: 2017-03-20
Abstract: 1,3-부타디엔의 생합성   
본 발명은 생화학적 방법으로 1,3-부타디엔을 생산하는 방법을 예상하였다. 1,3-부타디엔의 생합성을 위해 이용되는 개시 물질, 즉 말로닐-코에이를 합성 가스를 아세틸-코에이로 변환하고 말로닐-코에이로 카르복실화하여 수득할 수 있다. 다음 단계는 탈카르복실 클라이젠 축합 반응으로 말로닐-코에이와 아세트알데히드를 축합하여 3-히드록시부티릴-코에이를 수득하는 단계를 동반한다. 많은 산업 공정들의 부산물인 합성 가스를 이용하여 1,3-부타디엔을 생산하는데 본 발명의 방법은 경제적이고 부가 가치를 갖는 제품을 생산한다.
Patent KR-20190002635-A (KR)
Title: 링 형상 부재의 제조 방법 및 링 형상 부재
Inventor: IKARI ATSUSHI
IPC: H01L21/67
Filed: 2018-03-07
Abstract: 복수의 실리콘 부재를 접합한 링 형상 부재의 제조 방법 및 링 형상 부재를 제공한다.  기판에 플라즈마 처리를 하는 기판 처리 장치의 상기 기판이 수용되는 처리실 내에 설치하는 링 형상 부재(32)의 제조 방법으로서, 하나의 실리콘 부재(34)의 하나의 맞댐면과, 다른 실리콘 부재(36)의 다른 맞댐면이, 맞대지도록 배치하는 공정과, 상기 하나의 맞댐면과 상기 다른 맞댐면을 광 가열에 의해 가열하여, 하나의 맞댐면의 표면의 실리콘과 다른 맞댐면의 표면의 실리콘을 융해하고, 하나의 맞댐면과 다른 맞댐면 사이에 실리콘 융해물이 유입되도록 하는 공정과, 상기 하나의 맞댐면과 상기 다른 맞댐면을 냉각하여, 상기 실리콘 융해물을 결정화시켜 실리콘 접착부를 형성하고, 하나의 실리콘 부재(32)와 다른 실리콘 부재(34)를 상기 실리콘 접착부를 개재하여 접합하는 공정을 포함하는 것을 특징으로 한다.
Patent KR-20190022555-A (KR)
Title: 폴리우레탄 분산액으로부터의 케타진의 증류 분리
Inventor: GRABLOWITZ HANS GEORG
IPC: C08G18/12
Filed: 2017-06-27
Abstract: 본 발명은 케타진의 비등점보다 더 낮은 온도에서 증류를 수행함으로써 폴리우레탄 분산액으로부터 케타진을 제거하는 방법에 관한 것이다.
Patent KR-20200084084-A (KR)
Title: The dumplings of abalone powder addition in the dumpling shell
Inventor: KIM SOON YEUL
IPC: A23L17/10
Filed: 2019-01-02
Abstract: The present invention relates to a dumpling in which abalone powder is added to a dumpling skin made of dough by appropriately evenly adding the same to flour, which is a powdered flour made by grinding wheat. According to the present invention, even nutritional intake is possible.
Patent KR-20200085090-A (KR)
Title: A cellulose nanocrystal derived from rice husk and use of the same
Inventor: LIM KI TAEK
IPC: C12N5/0775
Filed: 2019-01-04
Abstract: The present invention relates to a method for obtaining a cellulose nanocrystal from rice husks by removing silica, hemicellulose and lignin from rice husks, the obtained cellulose nanocrystal, and applications thereof to cell proliferation and differentiation. The cellulose nanocrystal from rice husks obtained through the present invention can be used as various tissue engineering materials including bone formation and differentiation.
Patent KR-20200092461-A (KR)
Title: Device and Method for making a prosthetic appliance
Inventor: LEE SEUNG HEE
IPC: A61C19/04
Filed: 2019-01-07
Abstract: The present invention relates to a dental prosthesis manufacturing terminal and a method thereof. In a preferred embodiment of the present invention, it is intended to solve a conventional problem which is difficult to standardize. As the preferred embodiment of the present invention, the dental prosthesis manufacturing terminal using big data includes: a measurement unit measuring a shape of patient′s temporarily aligned teeth; a search unit which searches for a diagnosis model which is most similar to the shape of the temporarily aligned teeth in a storage unit which stores and updates dental prosthesis data as the diagnosis model; and a manufacturing unit manufacturing a dental prosthesis for a patient based on the diagnosis model searched by the search unit.
Patent KR-20200086965-A (KR)
Inventor: CHOI WON JAE
IPC: F17C9/00
Filed: 2019-01-10
Abstract: A method for transferring liquefied gas and a system thereof are disclosed. According to the present invention, the method for transferring liquefied gas comprises: a pressurizing step of increasing the internal pressure of a supply-side storage tank (12); and a transfer step of pressurizing and discharging liquefied gas in the supply-side storage tank (12) by the increased internal pressure. The method transfers the liquefied gas while suppressing an increase in enthalpy of the liquefied gas accommodated in the supply-side storage tank (12). The liquefied gas transferring system comprises a liquefied gas vaporization line (L10) configured to provide a path for pressurizing the liquefied gas stored in the supply-side storage tank (12) by a supply pump (14), heating by a vaporizer (16), and then returning into the supply-side storage tank (12).
Patent KR-20200089179-A (KR)
Title: Light source unit and sterilizing apparatus
Inventor: KIM KI HYUN
IPC: F21V33/00
Filed: 2019-01-16
Abstract: According to an embodiment of the present invention, a light source unit comprises: a circuit board; a UV light emitting element and circuit unit disposed on the circuit board; a transparent member disposed on the UV light emitting element and circuit unit and transmitting UV; and a first cover disposed on the transparent member. The first cover includes a first opening unit overlapping the UV light emitting element in a vertical direction. The first cover may include an anti-reflection unit spaced apart from the first opening unit and disposed around the first opening unit. The light source unit may increase heat dissipation efficiency.
Patent KR-20200091013-A (KR)
Title: Manufacturing Method and Compositions for Power Saving Matter by using Al₂O₃, MgO, Shungite and Caster Oil
Inventor: KIM JAE HYUNG
IPC: C04B35/16
Filed: 2019-01-18
Abstract: According to the present invention, a method for preparing an energy-saving material comprises the steps of: preparing a mineral material containing aluminum oxide (Al_2O_3) in the range of 50-65 percent by weight (wt%), magnesium oxide (MgO) in the range of 10-25 percent by weight (wt%), and shungite in the range of 5-15 percent by weight (wt%); grinding the prepared mineral material in the range of 80-200 mesh to prepare mineral material powder; conformably mixing the prepared mineral material powder with an eco-friendly binder material containing caster oil, toluene d-iso cyanat, and ethyl acetate in a predetermined mixture content ratio range and stirring the mixed material thereof to prepare a liquid mixture; injecting the liquid mixture into a manufacturing frame having at least two highly-conductive electrode units arranged to be insulated from each other in a specified geometric relationship within a housing space of a specified geometric structure; and drying the liquid mixture injected into the manufacturing frame at room temperature to prepare a hardened energy-saving material.
Patent KR-20200092799-A (KR)
Title: Novel polypeptides with skin whitening activity and use thereof
Inventor: PARK MIN CHUL
IPC: C07K7/08
Filed: 2019-01-25
Abstract: The present invention relates to a novel polypeptide having whitening activity and a use thereof. More specifically, the present invention relates to an isolated polypeptide, a skin whitening cosmetic composition comprising the polypeptide as an active ingredient, or a pharmaceutical composition for preventing or treating pigmentation disorders, wherein the isolated polypeptide is (essentially) composed of any one amino acid sequence selected from the group consisting of SEQ ID NO: 1, SEQ ID NO: 3, SEQ ID NO: 5, and SEQ ID NO: 7. The polypeptide disclosed according to the present invention remarkably exhibits tyrosinase inhibiting activities and melanin production inhibiting effects, and has no cytotoxicity, and thus is excellent as a whitening functional component.
Patent KR-20190011798-A (KR)
Inventor: JANG EUN JOO
IPC: G02F1/13357
Filed: 2019-01-28
Abstract: The present invention is to provide a liquid display device including a white light emitting diode. The white light emitting diode includes: an LED light source which emits blue light; and a light converting layer which converts incident light from the LED light source into white light. In addition, the light converting layer includes a green light emitting semiconductor nanocrystal and a red light emitting semiconductor nanocrystal. An emission peak wavelength of the green light emitting semiconductor nanocrystal is approximately 530 nm or greater while an emission peak wavelength of the red light emitting semiconductor nanocrystal is approximately 615 nm or greater. A full width at half maximum (FWHM) of the emission peak of the green and red light emitting semiconductor nanocrystals is approximately 45 nm or less. Moreover, a rate that an emission spectrum of the green light emitting semiconductor nanocrystal passes a green color filter is 95% or greater of the maximum transmittance rate of the green color filter while a rate that emission spectrum of the green light emitting semiconductor nanocrystal passes a red color filter is approximately under 10% of the maximum transmittance rate of the red color filter. A rate that an emission spectrum of the red light emitting semiconductor nanocrystal passes the red color filter is 95% or greater of the maximum transmittance rate of the red color filter while a rate that emission spectrum of the red light emitting semiconductor nanocrystal passes the greed color filter is approximately under 10% of the maximum transmittance rate of the green color filter. Therefore, the liquid display device including a white light emitting diode can provide high color reproduction and light emission efficiency, and can stably maintain white light.
Patent KR-20200093318-A (KR)
Title: Refrigeration system for water purifier
Inventor: LEE KWANG YONG
IPC: F25B1/00
Filed: 2019-01-28
Abstract: The present invention relates to a refrigeration system for a water purifier. The refrigeration system for the water purifier for cooling purified water according to the present invention includes: a compressor less than 100 [W]; a condenser disposed at the rear end of the compressor; a capillary tube disposed at the rear end of the condenser; an evaporator disposed at the rear end of the capillary tube and installed to surround a tank containing purified water; a valve disposed on the inlet side of the capillary tube to adjust the capillary flow rate (y); a temperature sensor for measuring the outside temperature (x); and a control unit that controls the valve so that the flow rate (y) varies according to the outside temperature (x).
Patent KR-20200093851-A (KR)
Inventor: HAN YOUNG DAE
IPC: C09D11/03
Filed: 2019-01-29
Abstract: The present invention relates to a perfume emitting type offset ink vehicle which can be used for eco-friendly offset ink, a method for manufacturing the same, a clear type perfume emitting type offset ink composition, and a printed matter thereof. The clear type perfume emitting type offset ink composition comprises: 44 to 65 wt% of a perfume emitting type offset ink vehicle; and 35 to 66 wt% of micro-perfume capsule dispersion emulsion. The ink composition can be applied for any printed matter with transparent type ink, and can deliver various effects of phytoncide to students such as antibacterial action, immunity improvement, stress reduction and the like when applied to textbooks, workbooks and the like for elementary, middle and high schools that are used continuously for 6 months to 1 year.
Patent KR-20200098076-A (KR)
Inventor: CHANG JAE GU
IPC: E04B1/98
Filed: 2019-02-11
Abstract: The present invention relates to a drain plate for a floor, which can decrease a noise generated by separation of a drain plate for securing a drain on a floor layer under the ground. The drain plate for a floor includes: a base plate mounted on foundation concrete to induce underground water; and a shock absorbing pad arranged between the foundation concrete and the base plate, wherein the shock absorbing pad is made of a ductile foaming material. A lower surface of the shock absorbing pad mutually comes in surface-contact with a floor surface of the foundation concrete and an upper surface thereof mutually comes in surface-contact with a lower surface of the base plate.
Patent KR-20190106685-A (KR)
Title: Indoor unit for air conditioner
Inventor: SEONGKUK MUN
IPC: F24F1/00
Filed: 2019-02-14
Abstract: The present invention relates to an indoor unit of an air conditioner, wherein a door cover moving module enables a door cover to be moved in front and rear directions by operation of a door cover motor in a state in which the door cover is inserted into a front surface discharge hole. Moreover, a door housing moving module enables a door cover housing to be moved along with the door cover in a state in which the door cover is moved to the rear of the front surface discharge hole. Therefore, the door cover can be completely moved to the outside of the front surface discharge hole.
Patent KR-20200100486-A (KR)
Title: Forming method of titanium products for biomedical and press dies
Inventor: KIM JIN DEOK
IPC: B21D37/16
Filed: 2019-02-18
Abstract: The present invention relates to a novel method for forming a titanium product for biomedical purposes and a press die used in the same which can easily and economically manufacture a titanium product for biomedical purposes having excellent biocompatibility. According to the present invention, the method for forming a titanium product for biomedical purposes comprises: a process of blanking or CNC-machining a titanium or a titanium alloy plate to make a preformed product; a process of heating the preformed product; and a process of forming the preformed product heated in the previous process by a press die including a lower die having a forming surface formed on the upper surface thereof, an upper die having a forming surface formed on the lower surface thereof to be installed to be lifted to be combined with or separated from the lower die from above the lower mold, and a heater installed on the upper die and the lower die, placing the preformed product on the forming surface of the lower die while the upper die and the lower are preheated by the heater, and combining the upper die with the lower die to form the preformed product.
Patent KR-20200102761-A (KR)
Inventor: SUYEON CHOI
IPC: H05B6/64
Filed: 2019-02-22
Abstract: The present invention relates to an enamel composition, to a production method thereof, and to a cooking appliance. The enamel composition according to the present invention comprises: 15 to 50 wt% of SiO_2; 1 to 10 wt% of B_2O_3; 10 to 20 wt% of at least one of Li_2O, Na_2O, and K_2O; 1 to 5 wt% of NaF; 1 to 10 wt% of ZnO; and 20 to 50 wt% of at least one of TiO_2, MoO_3, Bi_2O_3, CeO_2, MnO_2 and Fe_2O_3 thereby capable of shortening the cleaning time and having an excellent effect that can be cleaned without a soaking process by moisture.
Patent KR-20200104124-A (KR)
Title: Manufacturing method of piezoelectric array device
Inventor: LEE HEE CHUL
IPC: H01L41/22
Filed: 2019-02-26
Abstract: The present invention relates to a method of manufacturing a piezoelectric array element, capable of significantly reducing a process cost. According to one embodiment of the present invention, the method of manufacturing the piezoelectric array element includes: preparing a silicon mold by forming a pattern on a silicon substrate; forming a diffusion barrier layer along a surface of the silicon mold including the pattern; forming a piezoelectric material layer on the diffusion barrier layer to fill the pattern; sintering the piezoelectric material layer at a low temperature, and planarizing upper portions of the piezoelectric material layer and the diffusion barrier layer so that an upper portion of the pattern is exposed; removing an upper portion of the silicon mold so that a portion of a side surface of the diffusion barrier layer is exposed; sintering the exposed portion at a high temperature, and forming epoxy in the upper portion of the silicon mold from which the silicon mold has been removed; removing a lower portion of the silicon mold; forming epoxy in the lower portion of the silicon mold from which the silicon mold has been removed; and planarizing a top surface of the upper epoxy and a bottom surface of the lower epoxy so that the piezoelectric material layer is exposed.
Patent KR-20200068541-A (KR)
Inventor: YOAV NACHUM
IPC: G01N21/88
Filed: 2019-03-11
Abstract: Disclosed is an optical system for automated optical inspection of a structure by detecting light returning from an illuminated area of the structure. The optical system includes a scanning reflection module. The scanning reflection module includes a semi-elliptic reflector forming a first focus position and a second focus position, and a rotating reflector located at the first focus position of the semi-elliptic reflector. The rotating reflector receives a lighting beam and directs the lighting beam to illuminate a specific area of a structure located at the second focus position. The rotating reflector is configured to selectively operate in one of a first operating mode and a second operating mode to directly reflect the lighting beam on the specific area of the structure and reflect the lighting beam to one of the reflection elements arranged along the semi-elliptic path, respectively.
Patent KR-20190035629-A (KR)
Title: Compensation value generating method for display device
Inventor: KWON HYUCK WON
IPC: G02F1/13
Filed: 2019-03-13
Abstract: The present invention relates to a compensation value generating method for a display device which comprises the following steps: displaying a test image on a display device; capturing the test image by a camera to generate camera image data; filtering the camera image data by a compensation value calculator to generate target image data; decreasing a maximum value of the target image data by the compensation value calculator to generate compensation target image data; and generating compensation values for the test image using difference values between the compensation target image data and the camera image data, by the compensation value calculator.
Patent KR-20200115730-A (KR)
Inventor: CHOI SEUNG HWAN
IPC: G06F21/14
Filed: 2019-03-18
Abstract: According to one embodiment of the present invention, provided is a software white list generating system using machine learning which is performed by a user terminal. The method comprises the steps of: (a) recognizing a software file included in the software being stored in a user terminal, and extracting attribute information from a software file; (b) calculating reliability information by performing a preset machine learning technique on the software file based on the attribute information; (c) calculating a rating of the software based on the reliability information, and generating a white list based on the rating; and (d) providing a white list to another user terminal or receiving a white list generated from another user terminal to update the white list. The attribute information is a method including static data, dynamic data, heuristic data and social engineering data.
Patent KR-20200119376-A (KR)
Title: System for big data based video analysis
Inventor: SEO WON KI
IPC: G06K9/62
Filed: 2019-03-25
Abstract: The present invention relates to an image analysis system based on big data for product recognition in a manufacturing process. The image analysis system based on big data can perform appearance analysis through an image of a product produced in each manufacturing process, and distinguish and manage the product by comparing a product which is an appearance standard of the product produced in the manufacturing process with the produced product.
Patent KR-20200113700-A (KR)
Inventor: PARK EUNG SU
IPC: G06Q30/02
Filed: 2019-03-26
Abstract: The present invention provides a method for receiving an advertisement. The method includes the steps of: obtaining location information when receiving an unspecified message; extracting a noun in the received message; searching for a related keyword for the extracted noun; transmitting at least one of the searched related keywords, the measured location information, and setting information on a geographical radius range to an advertisement providing server; receiving an advertisement content from the advertisement providing server; and outputting the received advertisement content. According to the present invention, advertisements are not randomly transmitted to unspecified users, but are transmitted to a specific group, thereby enhancing an advertisement effect.
Patent KR-20200124996-A (KR)
Title: Bms circuit and battery pack including the bms circuit
Inventor: LEE KI YOUNG
IPC: H05K1/02
Filed: 2019-04-25
Abstract: According to an embodiment of the present invention, a BMS circuit comprises: a substrate; a first resistor part which is arranged on the substrate and includes a plurality of resistors; a second resistor part which is arranged on the substrate and includes a plurality of resistors; and a first perforation formed by puncturing the substrate between the first resistor part and the second resistor part, wherein the first perforation is formed so that heat generated by the first resistor part and the second resistor part diffuses.
Patent KR-20200126730-A (KR)
Inventor: AN HYUNG WOO
IPC: H04N5/232
Filed: 2019-04-30
Abstract: Provided is an infrared camera module for a ship which can easily and quickly measure a distance to obstacles. According to an embodiment of the present invention, the infrared camera module for a ship comprises: a camera disposed on a ship at a predetermined angle to face a water surface to photograph the water surface in front of a route; a camera driving unit adjusting the angle of the camera with respect to the water surface; and a dummy installed in front of the camera to be positioned at an origin in a photographed image.
Patent KR-20200129500-A (KR)
Title: Method for computing the statistical winning number using big data
Inventor: LEE KWANG YONG
IPC: G06N5/04
Filed: 2019-05-09
Abstract: An objective of the present invention is to provide a method for statistically calculating and combining expected winning numbers using big data to provide numbers with a high winning probability. To achieve this, according to the present invention, a number recommendation providing server comprises: a winning number database unit storing winning lotto numbers for each round; a frequent number generation unit interworking with the winning number database unit to select a plurality of reference numbers in accordance with an appearance frequency of the winning lotto numbers when a lotto number recommendation is requested from a user terminal connected to a web server through a communication network; a random number generation unit forming one or more lotto numbers except for the reference numbers in a random extraction mode to generate a plurality of lotto number groups; a number combination group generation unit combining each of the lotto number groups to generate a number combination group and eliminate a duplicated combination; and a final number control unit comparing the generated number combination group with the winning lotto numbers to sort the ranking of the number combination groups in order of the large number of winning lotto numbers and extracting a recommended number combination group within a predetermined recommended number combination group range from the sorted number combination groups to transmit the same to the user terminal through the web server.
Patent KR-20200129645-A (KR)
Title: Electronic device incluidng slide body
Inventor: LEE YOUNGHOON
IPC: G06F1/16
Filed: 2019-05-09
Abstract: According to various embodiments, an electronic device includes: a housing; a slide body placed to be slid from the housing; a driving part placed in the housing and moving the slide body, and including a driving motor, a driving shaft placed to be rotated through the driving motor, and a nut frame placed to be reciprocated in a longitudinal direction of the driving shaft in accordance with the rotation of the driving shaft, and including an engagement protrusion protruding in a direction to the slide body; and a slide hinge part placed in the slide body and connected to the driving part, and including a slide plate fixed to the slide body and a locker placed on the same plane as the slide plate in the slide body, and including an engagement groove into which the engagement protrusion is inserted. As the engagement protrusion is inserted into the engagement groove, the slide body is moved by the driving part. The slide plate can include an escape area receiving the engagement protrusion and/or at least a part of the nut frame, when the engagement protrusion is separated by the engagement groove due to an external shock from falling. Various embodiments are possible.